Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-DITHIOLANE, 2-PHENYL-
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Purity: 98.0%
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5616-55-7

5616-55-7 structure

5616-55-7 structure

Name: 1,3-DITHIOLANE, 2-PHENYL
Chemical Name: 2-phenyl-1,3-dithiolane
CAS Number: 5616-55-7
Molecular Formula: C₉H₁₀S₂
Molecular Weight: 182.30600
Create Date: 2016-06-21 16:05:20
Modify Date: 2026-07-15 17:30:38

Name	2-phenyl-1,3-dithiolane
Synonyms	2-Phenyl-[1,3]dithiolan Benzaldehyde (ethane-1,2-diyl)dithioacetal 2-Phenyl-1,3-dithiolane 2-phenyl-[1,3]dithiolane 1,3-Dithiolane, 2-phenyl benzaldehyde dithioacetal 1,3-DITHIOLANE,2-PHENYL Benzaldehyde ethane-1,2-diyl dithioacetal phenyl-1,3-dithiolane Benzaldehyde ethylene dithioacetal

Density	1.2g/cm3
Boiling Point	307ºC at 760 mmHg
Melting Point	24 °C
Molecular Formula	C₉H₁₀S₂
Molecular Weight	182.30600
Flash Point	147.4ºC
Exact Mass	182.02200
PSA	50.60000
LogP	3.16520
Index of Refraction	1.638
Storage condition	0-10°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JP1177000

CHEMICAL NAME :: 1,3-Dithiolane, 2-phenyl-

CAS REGISTRY NUMBER :: 5616-55-7

BEILSTEIN REFERENCE NO. :: 0120833

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H10-S2

MOLECULAR WEIGHT :: 182.31

WISWESSER LINE NOTATION :: T5S CSTJ BR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982

Hazard Codes	Xi
HS Code	2934999090

Precursor 10
100-52-7 540-63-6 936-51-6 1125-88-8
772-01-0 581-55-5 2064-95-1 5721-88-0
774-48-1 2183-30-4
DownStream 10
74-84-0 4808-30-4 108-88-3 455-31-2
420-12-2 54509-73-8 108-98-5 71-43-2
139-66-2 949-00-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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